11701980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{65011}}^1$

素因数の和:65026

約数の個数: 36

約数和(自身を含む): 35496552

約数和(自身を除く): 23794572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 65011, 130022, 195033, 260044, 325055, 390066, 585099, 650110, 780132, 975165, 1170198, 1300220, 1950330, 2340396, 2925495, 3900660, 5850990, 11701980]

約数ペア:

[(1, 11701980), (2, 5850990), (3, 3900660), (4, 2925495), (5, 2340396), (6, 1950330), (9, 1300220), (10, 1170198), (12, 975165), (15, 780132), (18, 650110), (20, 585099), (30, 390066), (36, 325055), (45, 260044), (60, 195033), (90, 130022), (180, 65011)]